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National Stock Number:
4730-21-921-6505
Federal Supply Class:
4730
National Item Identification Number:
219216505
Description:
ADAPTER,STRAIGHT,TUBE TO BOSS
Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.
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Manufacturer Information:
| 10553096-20 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION | | A2201-16-12 | 3AD25 | SAFRAN ELECTRICAL COMPONENTS CANADA INC |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END | | CONNECTION TYPE | THREADED INTERNAL TUBE 2ND END AND THREADED EXTERNAL 2ND END | | MATERIAL | STEEL OVERALL | | NOMINAL OVERALL LENGTH | 1.980 INCHES | | NOMINAL THREAD SIZE | 1.0625 INCHES 2ND END | | NOMINAL THREAD SIZE | 1.3125 INCHES 1ST END | | SEAT ANGLE | 37.0 DEGREES 2ND END | | SPECIAL FEATURES | MINIMUM FLOW DIAMETER 0.600 INCH | | SPECIFICATION/STANDARD DATA | 3AD25-A2201-16-12 MANUFACTURERS STANDARD | | SURFACE TREATMENT | ZINC OVERALL | | THREAD QUANTITY PER INCH | 12.0 ALL ENDS | | THREAD SERIES DESIGNATOR | PTF-SAE SHORT ALL ENDS |
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